Portable mobile electronic devices, such as iPhones, laptops, cell phones and others, are convenient to use, they can be used everywhere, without limiting yourself outside the room, building. How nice, for example, when going on a trip, chatting with friends through a laptop connected to the Internet, watching movies on a tablet, reading novels on an e-book. Going on the road, we must not forget about the charger. However, not every trip may have electricity available. And then an external battery for a laptop comes to the rescue, which is perfect for other electronic devices, will save your time and save you from unnecessary problems.
For people who are constantly on the move, traveling on business or pleasure, a compact mobile device can be an indispensable thing. For example, TopOn batteries, which are small in size and light, which means they will be easy on the go. To use external batteries there is no need to use special software. TopOn is a universal external battery that fits any electronic device; it is indispensable for regular laptop users. The advanced model of the battery is designed for a capacity of one hundred twenty-five Wh / h, while the device weighs less than previous models.
According to customer reviews, the battery is quite in line with expectations. It can charge a laptop for five hours, a DVD player for about six hours. It is also suitable for charging mobile phones. With its large capacity, an external laptop battery can charge 2 devices at the same time. It can become an economical and more convenient thing than the built-in laptop battery, consumes less electricity, takes up little space on the table. As a result, it can be recognized as a convenient and necessary device that is indispensable on a trip.
Another useful device for recharging any mobile electronics is the universal Energizer kit, of which there is no doubt, as it is produced by a well-known manufacturer of batteries. The capacity that an external battery for a laptop has is 8000 mA / h, the input voltage is 19V, the output is 5V. Charge time is about four hours. The set includes the following elements: universal and car adapters, an external battery, cables designed for recharging iPads and iPhones, adapters for tablets, netbooks and other devices. All items are conveniently packed in a small handbag, which you can easily take with you on trips. The external laptop battery included in the kit is small and light in weight, which correspond to the dimensions of a modern smartphone. The case of the device is made of plastic, on which the manufacturer’s logo - Energizer looks beautiful. On the battery case there is a button for activating the charge indication and four LED indicators. The blue power socket located at the end of the device gives a voltage of 19 to 20V, it is suitable for charging laptops. The green socket gives a voltage of 9 to 12V. The black socket is designed to charge the device itself. Also has an external battery usb output, which gives a voltage of 5V. The set is very high quality and reliable to use. It can be safely recommended to lovers of mobile electronics.